<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="http://localhost:8080/day06_servlet_war_exploded/parameterServlet" method="post">
        用户名：<input type="text" name="username"/><br/>
        密码：<input type="password" name="password" /><br/>
        兴趣爱好：<input type="checkbox" name="hobby" value="Java"/>Java
        <input type="checkbox" name="hobby" value="Spark"/>Spark
        <input type="checkbox" name="hobby" value="Python"/>Python
        <input type="checkbox" name="hobby" value="Hadoop"/>Hadoop
        <br/>
        <input type="submit">
    </form>
</body>
</html>